UPnP (Universal Plug and Play)

Universal Plug and Play (UPnP) is a set of networking protocols that allows devices on a local network to discover and communicate with each other easily. This means that devices like printers, computers, smart TVs, and game consoles can connect and share resources without complicated setup. For example, you can stream music from your computer to your speakers remotely. UPnP simplifies this process, enabling devices to automatically configure themselves and work together, enhancing user experience in home networking environments. However, it can pose security risks if not managed properly, as it may expose devices to external threats.